231 pages for claude-opus-5.

prompting-claude-opus-5 Claude Developer Platform · title build-with-claude/prompt-engineering/prompting-claude-opus-5 prompting-claude-opus-5-5 Claude Developer Platform · title build-with-claude/prompt-engineering/prompting-claude-opus-5-5 claude-opus-5 Claude Developer Platform · title release-notes/system-prompts/claude-opus-5 claude-opus-5-5 Claude Developer Platform · title release-notes/system-prompts/claude-opus-5-5 model-deprecations Claude Developer Platform · in the page about-claude/model-deprecations …ated | June 9, 2026 | To be announced | | claude-opus-5-5 | Active | N/A | Not sooner than September 22, 2027 | | claude-opus-5… choosing-a-model Claude Developer Platform · in the page about-claude/models/choosing-a-model …orm.claude.com/docs/en/build-with-claude/prompt-engineering/prompting-claude-opus-5-5) for this model. 3. Evaluate if performance meets your requirements. 4. Consider increasing efficiency by lowering… Or, for the model with the same capabilities and no access approval requirement: Claude Developer Platform · in the page about-claude/models/migration-guide …l on this page: ```text wrap /claude-api migrate this project to claude-opus-5 ``` The skill applies the model ID swap and, as needed, breaking parameter changes, prefill replacement, and ef… model-ids-and-versions Claude Developer Platform · in the page about-claude/models/model-ids-and-versions …net-5`, `claude-opus-4-6`, `claude-opus-4-7`, `claude-opus-4-8`, and `claude-opus-5` On Amazon Bedrock, the corresponding format is: ```text wrap anthropic.claude-{name}-{major}[-{minor}] ``` For e… optimizing-for-cost-and-intelligence Claude Developer Platform · in the page about-claude/models/optimizing-for-cost-and-intelligence …rkloads ([Introducing Claude Opus 5.5](https://www.anthropic.com/news/claude-opus-5-5)). From Claude Sonnet 5 to Claude Sonnet 5.5, it is 87% on the same subset and up to 30% for most work ([Introduci… customer-support-chat Claude Developer Platform · in the page about-claude/use-case-guides/customer-support-chat …stub implementation to `config.py`: ```python import time MODEL = "claude-opus-5-5" TOOLS = [ { "name": "get_quote", "description": "Calculate the insurance quote based on user… legal-summarization Claude Developer Platform · in the page about-claude/use-case-guides/legal-summarization …() def summarize_document( text, details_to_extract, model="claude-opus-5-5", max_tokens=16000 ): # Format the details to extract to be placed within the prompt's context detai… claude-api-skill Claude Developer Platform · in the page agents-and-tools/agent-skills/claude-api-skill …orm.claude.com/docs/en/models/opus-5-5/migration-guide#migrating-from-claude-opus-5), [Claude Sonnet 5.5](https://platform.claude.com/docs/en/models/sonnet-5-5/migration-guide#migrating-from-claude-so… quickstart Claude Developer Platform · in the page agents-and-tools/agent-skills/quickstart …-H "anthropic-version: 2023-06-01" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 16000, "container": { "skills": [{"type": "anthropic", "skill_id": "pptx… mcp-connector Claude Developer Platform · in the page agents-and-tools/mcp-connector …H "anthropic-beta: mcp-client-2025-11-20" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 1000, "messages": [{"role": "user", "content": "What tools do you have available?"}],… overview Claude Developer Platform · in the page agents-and-tools/mcp-tunnels/overview …H "anthropic-beta: mcp-client-2025-11-20" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 1000, "messages": [{"role": "user", "content": "Use the hello tool to greet tunnel."}]… advisor-tool Claude Developer Platform · in the page agents-and-tools/tool-use/advisor-tool …"advisor_20260301", "name": "advisor", "model": "claude-opus-5-5" } ], "messages": [{ "role": "user", "content": "Build a concurrent worker poo… bash-tool Claude Developer Platform · in the page agents-and-tools/tool-use/bash-tool …\ -H "anthropic-version: 2023-06-01" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 1024, "tools": [ { "type": "bash_20250124", "name": "bash"… browser-use-sdk Claude Developer Platform · in the page agents-and-tools/tool-use/browser-use-sdk …er: runner = client.beta.messages.tool_runner( model="claude-opus-5-5", max_tokens=1024, tools=[browser], messages=[ {"role": "user", "conte… browser-use-tool Claude Developer Platform · in the page agents-and-tools/tool-use/browser-use-tool …- claude-mythos-5-1 - claude-fable-5 - claude-mythos-5 - claude-opus-5-5 - claude-opus-5 - claude-sonnet-5-5 - claude-sonnet-5 - claude-opus-4-8 - claude-haiku-5-5 s… build-a-tool-using-agent Claude Developer Platform · in the page agents-and-tools/tool-use/build-a-tool-using-agent …e tool description. response = client.messages.create( model="claude-opus-5-5", max_tokens=1024, tools=tools, tool_choice={"type": "auto", "disable_parallel_tool_use": True},… code-execution-tool Claude Developer Platform · in the page agents-and-tools/tool-use/code-execution-tool …- claude-mythos-5-1 - claude-fable-5 - claude-mythos-5 - claude-opus-5-5 - claude-opus-5 - claude-opus-4-8 - claude-opus-4-7 - claude-opus-4-6 - claude-opus-4-5-202511… computer-use-tool Claude Developer Platform · in the page agents-and-tools/tool-use/computer-use-tool …- claude-mythos-5-1 - claude-fable-5 - claude-mythos-5 - claude-opus-5-5 - claude-opus-5 - claude-sonnet-5-5 - claude-sonnet-5 - claude-opus-4-8 - claude-haiku-5-5 s… define-tools Claude Developer Platform · in the page agents-and-tools/tool-use/define-tools …\ -H "anthropic-version: 2023-06-01" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 1024, "tools": [ { "name": "get_weather", "description": "… fine-grained-tool-streaming Claude Developer Platform · in the page agents-and-tools/tool-use/fine-grained-tool-streaming …\ -H "anthropic-version: 2023-06-01" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 65536, "tools": [ { "name": "make_file", "description": "W… handle-tool-calls Claude Developer Platform · in the page agents-and-tools/tool-use/handle-tool-calls …```text JSON wrap { "id": "msg_01Aq9w938a90dw8q", "model": "claude-opus-5-5", "stop_reason": "tool_use", "role": "assistant", "content": [ { "type": "text",… memory-tool Claude Developer Platform · in the page agents-and-tools/tool-use/memory-tool …\ -H "content-type: application/json" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 2048, "messages": [ { "role": "user", "content": "Help me… overview Claude Developer Platform · in the page agents-and-tools/tool-use/overview …\ -H "content-type: application/json" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 1024, "tools": [{"type": "web_search_20260209", "name": "web_search"}], "message… parallel-tool-use Claude Developer Platform · in the page agents-and-tools/tool-use/parallel-tool-use …lel tool calls...") response = client.messages.create( model="claude-opus-5-5", max_tokens=1024, messages=messages, tools=tools ) # Check for parallel tool calls tool_uses = [block for… Process results programmatically Claude Developer Platform · in the page agents-and-tools/tool-use/programmatic-tool-calling …- claude-mythos-5-1 - claude-fable-5 - claude-mythos-5 - claude-opus-5-5 - claude-opus-5 - claude-opus-4-8 - claude-opus-4-7 - claude-opus-4-6 - claude-opus-4-5-202511… server-tools Claude Developer Platform · in the page agents-and-tools/tool-use/server-tools …\ -H "content-type: application/json" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 1024, "messages": [ { "role": "user", "content": "Search f… strict-tool-use Claude Developer Platform · in the page agents-and-tools/tool-use/strict-tool-use …\ -H "anthropic-version: 2023-06-01" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 1024, "messages": [ {"role": "user", "content": "What is the weather in San Fr… text-editor-tool Claude Developer Platform · in the page agents-and-tools/tool-use/text-editor-tool …\ -H "anthropic-version: 2023-06-01" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 1024, "tools": [ { "type": "text_editor_20250728", "name":… Log at info level Claude Developer Platform · in the page agents-and-tools/tool-use/tool-runner …+ b) runner = client.beta.messages.tool_runner( model="claude-opus-5-5", max_tokens=1024, tools=[get_weather, calculate_sum], messages=[ {… tool-search-tool Claude Developer Platform · in the page agents-and-tools/tool-use/tool-search-tool …egex_20251119`, `tool_search_tool_bm25_20251119` | | Claude Opus 5.5 (claude-opus-5-5) | `tool_search_t… web-fetch-tool Claude Developer Platform · in the page agents-and-tools/tool-use/web-fetch-tool …\ -H "content-type: application/json" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 4096, "messages": [ { "role": "user", "content": "Fetch th… web-search-tool Claude Developer Platform · in the page agents-and-tools/tool-use/web-search-tool …\ -H "content-type: application/json" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 4096, "messages": [ { "role": "user", "content": "Search f… Beta Claude Developer Platform · in the page api/beta …" ``` ##### Response (200) ```json { "data": [ { "id": "claude-opus-5-5", "allowed_fallback_models": [ "string" ], "capabilities": { "batch": {… beta-headers Claude Developer Platform · in the page api/beta-headers …\ -H "content-type: application/json" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 1024, "messages": [ {"role": "user", "content": "Hello, Claude"} ] }… Agents Claude Developer Platform · in the page api/beta/agents …e/models/overview?sdk_languages=http#latest-models-comparison), e.g. `claude-opus-5-5`, or a `model_config` object for additional configuration control - `BetaManagedAgentsModel = "claude-haiku-5-5… Archive Agent Claude Developer Platform · in the page api/beta/agents/archive …onnet-5-5"` Efficient model for coding and agents - `"claude-opus-5-5"` Powerful intelligence for coding, knowledge work, and long-running agents - `"claude-fable-5-1"`… Create Agent Claude Developer Platform · in the page api/beta/agents/create …e/models/overview?sdk_languages=http#latest-models-comparison), e.g. `claude-opus-5-5`, or a `model_config` object for additional configuration control - `BetaManagedAgentsModel = "claude-haiku-5-5… List Agents Claude Developer Platform · in the page api/beta/agents/list …onnet-5-5"` Efficient model for coding and agents - `"claude-opus-5-5"` Powerful intelligence for coding, knowledge work, and long-running agents - `"claude-fable-5-1"`… Get Agent Claude Developer Platform · in the page api/beta/agents/retrieve …onnet-5-5"` Efficient model for coding and agents - `"claude-opus-5-5"` Powerful intelligence for coding, knowledge work, and long-running agents - `"claude-fable-5-1"`… Update Agent Claude Developer Platform · in the page api/beta/agents/update …e/models/overview?sdk_languages=http#latest-models-comparison), e.g. `claude-opus-5-5`, or a `model_config` object for additional configuration control. Omit to preserve. Cannot be cleared. - `Beta… Versions Claude Developer Platform · in the page api/beta/agents/versions …onnet-5-5"` Efficient model for coding and agents - `"claude-opus-5-5"` Powerful intelligence for coding, knowledge work, and long-running agents - `"claude-fable-5-1"`… List Agent Versions Claude Developer Platform · in the page api/beta/agents/versions/list …onnet-5-5"` Efficient model for coding and agents - `"claude-opus-5-5"` Powerful intelligence for coding, knowledge work, and long-running agents - `"claude-fable-5-1"`… Messages Claude Developer Platform · in the page api/beta/messages …ific discovery, and enterprise workflows - `"claude-opus-5-5"` Powerful intelligence for coding, knowledge work, and long-running agents… Batches Claude Developer Platform · in the page api/beta/messages/batches …discovery, and enterprise workflows - `"claude-opus-5-5"` Powerful intelligence for coding, knowledge work, and long-running agents… Create a Message Batch Claude Developer Platform · in the page api/beta/messages/batches/create …discovery, and enterprise workflows - `"claude-opus-5-5"` Powerful intelligence for coding, knowledge work, and long-running agents… Retrieve Message Batch results Claude Developer Platform · in the page api/beta/messages/batches/results …ic discovery, and enterprise workflows - `"claude-opus-5-5"` Powerful intelligence for coding, knowledge work, and long-running agents…